typedef union  {
    int   vInt;
    float vFloat;
    char *pChar;
    Word  vWord;
    Long  vLong;
    ELS_FUNC *pFunc;
    Els_Type_Tree *pNode;
} YYSTYPE;
extern YYSTYPE yylval;
# define ERRORTOKEN     257
# define KEY_NULL           258
# define IF             259
# define SO             260
# define ELSE           261
# define ELIF           262
# define WITH           263
# define DO             264
# define LOOP           265
# define TO             266
# define END            267
# define RETURN         268
# define LET            269
# define FC             270
# define NUMBER         271
# define STRING         272
# define NAME           273
# define AND            275
# define OR             276
# define EQ             277
# define NE             278
# define LE             279
# define GE             280
# define CONC           281
# define UNARY          282
# define NOT            283
